package com.whcoding.designpatterns.pattern.adapter;

/**
 * @program: spring-boot-learning
 * @description: 源适配角色，220v电压：
 * @author: whcoding
 * @create: 2022-09-20 16:53
 **/
public class Voltage220V {

	public int output220V() {
		int voltage = 220;
		System.out.println("电压 " + voltage + " 伏");
		return voltage;
	}
}
